Hi,
The keys of the following dictionary are column names while values are
lists of options for the column in question:
colvsopt={'column1':['option1','option2'],'column2':
['option3','option4l'],.....}
I need to write a query:
SELECT * FROM SOMETABLE WHERE (column1=option1 OR column1=option2) AND
(column2=option3 OR column2=option4) AND ...
in sqlalchemy. I tried almost everything but it did not work my best
try is:
query(tab).filter(and_(*(map(or_(*(map(lambda
cv:tab.columns[col]==cv,colvsopt[col]))))))for col in colvsopt.keys())
Here I get the error:
sqlalchemy.exc.ArgumentError: filter() argument must be of type
sqlalchemy.sql.ClauseElement or string
Could someone help me with this?
Thanks
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